This is a light running firewall with application control. A nice program if it would stealth ports as opposed to closing them.

Primedius Firewall Lite does indeed a decent job in controling application which access the internet, but it does NOT prevent programs from using authorized programs (most typically, IE) to access the internet.
see Firehole.exe (keir.net/firehole.html) for a practical exemple.

a very small download for a firewall but it seems to do a decent job of closeing ports